How to Change WordPress Default Search URL Slug for Better SEO

Want more SEO-friendly and user-readable search URLs in WordPress? By default, searches use query strings like ?s=search-term, which clash with your pretty permalinks. This guide shows proven methods to switch to /search/your-term/, improving both user experience and search engine performance.

Why Change the Default WordPress Search URL Slug?

WordPress generates clean, SEO-friendly URLs for pages, posts, and categories:

https://example.com/some-page/
https://example.com/2018/03/some-article/
https://example.com/category/some-category/

These are intuitive for users and search engines alike.

Search results, however, default to: https://example.com/?s=search-term

This inconsistent format misses SEO opportunities. Many search plugins enhance results but ignore the URL. Transform it to: https://example.com/search/your-search-term/

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How to Change the Search URL Slug (Step-by-Step)

You'll edit theme files. New to this? See our guide on how to add code to WordPress safely.

Method 1: Using functions.php (Recommended)

This PHP approach is simple and reversible. Add this code to your child theme's functions.php or a custom plugin:

function wpb_change_search_url() {
    if ( is_search() && ! empty( $_GET['s'] ) ) {
        wp_redirect( home_url( '/search/' ) . urlencode( get_query_var( 's' ) ) . '/' );
        exit();
    }
}
add_action( 'template_redirect', 'wpb_change_search_url' );

Save changes. Test your search: it now uses https://example.com/search/your-search-query/

How to Change WordPress Default Search URL Slug for Better SEO

Method 2: Using .htaccess

For server-level redirects, edit .htaccess in your site's root via FTP or cPanel File Manager.

Add this at the bottom:

# Change WordPress Search URL
RewriteCond %{QUERY_STRING} ^s=([^&]+) [NC]
RewriteRule ^$ /search/%1/? [NC,R=301,L]

Save and upload. Searches will redirect to the pretty format.

We've used these methods on production sites for years—they're reliable and boost crawlability. For more, explore our WordPress optimization tips.